74860344

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79979}}^1$

素因数の和:80004

約数の個数: 48

約数和(自身を含む): 218345400

約数和(自身を除く): 143485056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 79979, 159958, 239937, 319916, 479874, 639832, 719811, 959748, 1039727, 1439622, 1919496, 2079454, 2879244, 3119181, 4158908, 5758488, 6238362, 8317816, 9357543, 12476724, 18715086, 24953448, 37430172, 74860344]

約数ペア:

[(1, 74860344), (2, 37430172), (3, 24953448), (4, 18715086), (6, 12476724), (8, 9357543), (9, 8317816), (12, 6238362), (13, 5758488), (18, 4158908), (24, 3119181), (26, 2879244), (36, 2079454), (39, 1919496), (52, 1439622), (72, 1039727), (78, 959748), (104, 719811), (117, 639832), (156, 479874), (234, 319916), (312, 239937), (468, 159958), (936, 79979)]